NPPES file of Aug 9, 2026

Olivia Lepke, PA-C

Physician Assistant · Watertown, SD

Olivia Lepke, PA-C is a physician assistant with a practice address in Watertown, South Dakota, and NPI 1659244507, issued on Sep 26, 2025. Check the license (South Dakota 1645, as entered in NPPES) with the South Dakota board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1659244507
Name
Olivia Lepke
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
1645 SD
Self-reported in NPPES; status is on the state search
Practice location
401 9TH Ave NW, Watertown, SD 57201
Phone
(605) 882-7000
Enumerated
Sep 26, 2025
Record last updated
Sep 26, 2025
Medicare enrollment
Enrolled (PECOS I20251015004424); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest physician assistant records → All 674 in South Dakota → Look up another NPI →

Also registered at 401 9TH Ave NW

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ghaith Aboud, M.DInternal Medicine Physician1497117618
  2. Ferdinand Addo, MDHematology & Oncology Physician1760461388
  3. Christopher Adducci, MDUrology Physician1598709750
  4. Kayla Aman, RD, LNRegistered Dietitian1891007837
  5. Bipinkumar Amin, MDHematology & Oncology Physician1568415628
  6. Hamid Assadi, MDFamily Medicine Physician1841671872

Verify Olivia Lepke in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Dakota board licenses this profession
    Search for license 1645    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the South Dakota license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Prairie Lakes Health Care System IncWatertown, SD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Olivia Lepke among 674 physician assistant records in South Dakota

Olivia Lepke, PA-C is one of 674 physician assistant records with a practice address in South Dakota. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 96% of them.

  • NPI issued2025 · 96% of these records are older, under 1% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2025 · median 2014 among the 482 with a school on file
  • Record last updated2025 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

15 physician assistant records list a practice address in Watertown

They are 15 of the 543 NPPES records with a practice address in Watertown, and 674 physician assistant records in South Dakota.

All 674 in South Dakota → Every provider in Watertown → Physician Assistant nationwide →

The 8 physician assistant records with the nearest ZIP codes

  1. Joseph Bretschneider, PA-CWatertown, SD 572011750831632
  2. Jennifer Byer, PA-CWatertown, SD 572011487973525
  3. Bailley Danforth, PA-CWatertown, SD 572011184348807
  4. Kari Jo Fleming, PA-CWatertown, SD 572011316284839
  5. Elizabeth Johnson, P.A.Watertown, SD 572011972538650
  6. Rachel Leiseth, PAWatertown, SD 572011699327262
  7. Kahley Meyer, PA-CWatertown, SD 572011356844385
  8. Rachel Montileaux, PA-CWatertown, SD 572011588329585

Common questions

What is Olivia Lepke, PA-C's NPI number?

Olivia Lepke, PA-C's National Provider Identifier (NPI) is 1659244507, issued on Sep 26, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Olivia Lepke, PA-C located?

The NPPES record lists a practice address at 401 9TH Ave NW, Watertown, SD, 57201. Phone: (605) 882-7000. Providers update this record themselves, so call before visiting.

How can I verify Olivia Lepke, PA-C's license?

NPPES lists South Dakota license number 1645, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.